HST-89
| Manufacturer | Sony |
| Function | Amplifier, Integrated, Radio Receiver, Tape Machine |
| Produced | ca 1978-? |
| Country | Japan |
| Form Factor | Bookshelf / Stand Mounted |
| Signal Path | Analog Hardware |
| Dimensions | 455x147x376mm |
| Weight | 9.6kg |
| Manufacturer | Sony |
| Function | Amplifier, Integrated, Radio Receiver, Tape Machine |
| Produced | ca 1978-? |
| Country | Japan |
| Form Factor | Bookshelf / Stand Mounted |
| Signal Path | Analog Hardware |
| Dimensions | 455x147x376mm |
| Weight | 9.6kg |